TryRegisterHandler  191 sync/engine/net/server_connection_manager.cc   signal_handler_registered_ = cancelation_signal_->TryRegisterHandler(this);
TryRegisterHandler   70 sync/internal_api/http_bridge.cc   bool result = cancelation_signal_->TryRegisterHandler(this);
TryRegisterHandler   46 sync/internal_api/public/base/cancelation_signal.h   bool TryRegisterHandler(CancelationObserver* handler);
TryRegisterHandler   76 sync/internal_api/public/base/cancelation_signal_unittest.cc   if (cancel_signal_->TryRegisterHandler(this)) {
TryRegisterHandler  163 sync/internal_api/public/base/cancelation_signal_unittest.cc   EXPECT_FALSE(signal.TryRegisterHandler(&observer));